Script to Show All Font/Background Colors in Bash

gnome-terminal makes up about 50% of my windows open on my linux boxes — but it defaults to a color scheme that is pretty dark if you choose to change the background to black (like I do).

In order to adjust the color scheme, you can go into Edit -> Profile Preferences -> Colors Tab.

However, its kind of hard to tell how the colors will look until they’re displayed on the screen with the black background. The following simple script will generate a text in every font color, in every background color, and in all the styles:


# The syntax for escaped color sequences looks like:
#    BLUE="\[\033[0;34m\]"
# Lets see what we can find...


for COLOR in $(seq 30 40) ; do
    for STYLE in $(seq 0 1) 4 5 7; do

        echo -ne "${TAG}${STR}${NONE}  "

The output looks like:

Tango (default) theme

Linux Console theme

Xterm theme

Posted Thursday, March 1st, 2012 under linux, shell scripting, tips and tricks.

One comment so far

  1. This is very helpful! Thank you!!

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